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RS-232 Interface IC

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Results: 118

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Part #

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

SP3222EEA-L/TR
MaxLinear
1: HK$15.45
611In Stock
1,500Expected 27/7/2027

Mfr. Part No.
SP3222EEA-L/TR

Mouser Part No
701-SP3222EEA-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

Learn More

Datasheet

611In Stock

1,500Expected 27/7/2027

Cut Tape

HK$15.45

HK$11.34

HK$10.36

HK$9.21

Reel

HK$7.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-20

SP3222E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

SP3222EEY-L/TR
MaxLinear
1: HK$15.29
418In Stock
10,000On Order

Mfr. Part No.
SP3222EEY-L/TR

Mouser Part No
701-SP3222EEY-L/TR

MaxLinear

RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR

Learn More

Datasheet

418In Stock

10,000On Order

Cut Tape

HK$15.29

HK$11.26

HK$10.19

Reel

HK$10.19

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 2,500

TSSOP-20

SP3222E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3223ECY-L
MaxLinear
1: HK$15.45
352In Stock

Mfr. Part No.
SP3223ECY-L

Mouser Part No
701-SP3223ECY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Datasheet

352In Stock

HK$15.45

HK$11.34

HK$9.70

HK$8.96

View

Min.: 1
Mult.: 1

TSSOP-20

SP3223E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223EEA-L/TR
MaxLinear
1: HK$15.45
1,465In Stock
3,000Expected 15/12/2026

Mfr. Part No.
SP3223EEA-L/TR

Mouser Part No
701-SP3223EEA-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

1,465In Stock

3,000Expected 15/12/2026

Cut Tape

HK$15.45

HK$11.34

HK$10.36

HK$9.21

Reel

HK$7.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-20

SP3223E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3223EEY-L
MaxLinear
1: HK$13.97
126In Stock
740On Order

Mfr. Part No.
SP3223EEY-L

Mouser Part No
701-SP3223EEY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Datasheet

126In Stock

740On Order

HK$13.97

HK$10.28

HK$8.55

HK$8.30

View

Min.: 1
Mult.: 1

TSSOP-20

SP3223E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

SP3223EEY-L/TR
MaxLinear
1: HK$14.30
1,147In Stock
2,500Expected 15/12/2026

Mfr. Part No.
SP3223EEY-L/TR

Mouser Part No
701-SP3223EEY-L/TR

MaxLinear

RS-232 Interface IC INTELLIGENT +3V-+5V RS-232

Datasheet

1,147In Stock

2,500Expected 15/12/2026

Cut Tape

HK$14.30

HK$10.52

HK$9.54

HK$8.47

Reel

HK$6.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-20

SP3223E

Transceiver

235 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 250 kbps temp 0C to 70C

SP3232EBCN-L
MaxLinear
1: HK$9.37
1,098In Stock
5,292On Order

Mfr. Part No.
SP3232EBCN-L

Mouser Part No
701-SP3232EBCN-L

MaxLinear

RS-232 Interface IC RS232 250 kbps temp 0C to 70C

Learn More

Datasheet

1,098In Stock

5,292On Order

HK$9.37

HK$6.69

HK$6.21

HK$5.45

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EBCY-L/TR
MaxLinear
1: HK$9.86
256In Stock
10,000On Order

Mfr. Part No.
SP3232EBCY-L/TR

Mouser Part No
701-SP3232EBCY-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

256In Stock

10,000On Order

Cut Tape

HK$9.86

HK$7.09

Reel

HK$7.09

MouseReel Available

Min.: 1
Mult.: 1
Max.: 20

: 2,500

TSSOP-16

SP3232EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EBEA-L/TR
MaxLinear
1: HK$10.69
67In Stock
3,000Expected 8/9/2026

Mfr. Part No.
SP3232EBEA-L/TR

Mouser Part No
701-SP3232EBEA-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

67In Stock

3,000Expected 8/9/2026

Cut Tape

HK$10.69

HK$7.84

HK$7.10

HK$6.19

View

Reel

HK$5.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-16

SP3232EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EBEY-L/TR
MaxLinear
1: HK$10.28
240In Stock
20,000On Order

Mfr. Part No.
SP3232EBEY-L/TR

Mouser Part No
701-SP3232EBEY-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

240In Stock

20,000On Order

Cut Tape

HK$10.28

HK$7.44

HK$6.74

HK$5.96

View

Reel

HK$4.97

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3232EB

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232ECA-L/TR
MaxLinear
1: HK$9.78
177In Stock
10,500On Order

Mfr. Part No.
SP3232ECA-L/TR

Mouser Part No
701-SP3232ECA-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

177In Stock

10,500On Order

Cut Tape

HK$9.78

HK$7.05

HK$6.38

HK$5.63

View

Reel

HK$4.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3232ECN-L
MaxLinear
1: HK$9.04
68In Stock
1,666On Order

Mfr. Part No.
SP3232ECN-L

Mouser Part No
701-SP3232ECN-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Learn More

Datasheet

68In Stock

1,666On Order

HK$9.04

HK$6.48

HK$5.64

HK$5.12

HK$4.78

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232ECT-L/TR
MaxLinear
1: HK$12.08
197In Stock
4,500Expected 17/11/2026

Mfr. Part No.
SP3232ECT-L/TR

Mouser Part No
701-SP3232ECT-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

197In Stock

4,500Expected 17/11/2026

Cut Tape

HK$12.08

HK$8.88

HK$7.98

HK$7.09

View

Reel

HK$6.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

SP3232ECY-L
MaxLinear
1: HK$9.37
8,833On Order

Mfr. Part No.
SP3232ECY-L

Mouser Part No
701-SP3232ECY-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp 0C to 70C

Learn More

Datasheet

8,833On Order

HK$9.37

HK$6.71

HK$5.56

HK$5.10

Min.: 1
Mult.: 1
Max.: 150

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232ECY-L/TR
MaxLinear
1: HK$9.37
14,979Expected 6/4/2027

Mfr. Part No.
SP3232ECY-L/TR

Mouser Part No
701-SP3232ECY-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

14,979Expected 6/4/2027

Cut Tape

HK$9.37

HK$6.71

HK$6.03

HK$5.30

View

Reel

HK$4.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TSSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EEA-L
MaxLinear
1: HK$10.28
66In Stock
1,140On Order

Mfr. Part No.
SP3232EEA-L

Mouser Part No
701-SP3232EEA-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

66In Stock

1,140On Order

HK$10.28

HK$7.44

HK$6.69

HK$5.77

View

Min.: 1
Mult.: 1

SSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EEA-L/TR
MaxLinear
1: HK$10.36
240In Stock
21,000On Order

Mfr. Part No.
SP3232EEA-L/TR

Mouser Part No
701-SP3232EEA-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

240In Stock

21,000On Order

Cut Tape

HK$10.36

HK$7.47

HK$6.76

HK$5.98

View

Reel

HK$4.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EEN-L
MaxLinear
1: HK$9.62
273In Stock
2,646Expected 6/4/2027

Mfr. Part No.
SP3232EEN-L

Mouser Part No
701-SP3232EEN-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

273In Stock

2,646Expected 6/4/2027

HK$9.62

HK$7.09

HK$6.66

HK$6.40

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC TRUE +3V-+5.5V RS-232

SP3232EEN-L/TR
MaxLinear
1: HK$9.95
266In Stock
25,000Expected 6/4/2027

Mfr. Part No.
SP3232EEN-L/TR

Mouser Part No
701-SP3232EEN-L/TR

MaxLinear

RS-232 Interface IC TRUE +3V-+5.5V RS-232

Learn More

Datasheet

266In Stock

25,000Expected 6/4/2027

Cut Tape

HK$9.95

HK$7.16

HK$6.48

HK$5.71

View

Reel

HK$4.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

SP3232EET-L
MaxLinear
1: HK$12.58
315In Stock
235Expected 14/9/2026

Mfr. Part No.
SP3232EET-L

Mouser Part No
701-SP3232EET-L

MaxLinear

RS-232 Interface IC RS232 120 kbps temp -40C to 85C

Learn More

Datasheet

315In Stock

235Expected 14/9/2026

HK$12.58

HK$9.21

HK$7.77

HK$7.19

View

Min.: 1
Mult.: 1

SOIC-Wide-16

SP3232E

Transceiver

120 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC RS232 1000 kbps temp 0C to 70C

SP3232EUCN-L
MaxLinear
1: HK$10.19
1,268In Stock
735Expected 17/8/2027

Mfr. Part No.
SP3232EUCN-L

Mouser Part No
701-SP3232EUCN-L

MaxLinear

RS-232 Interface IC RS232 1000 kbps temp 0C to 70C

Learn More

Datasheet

1,268In Stock

735Expected 17/8/2027

HK$10.19

HK$7.32

HK$6.59

HK$5.79

View

Min.: 1
Mult.: 1

SOIC-Narrow-16

SP3232EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Tube

RS-232 Interface IC 3.3V, 1000 Kbps RS-232

SP3232EUCN-L/TR
MaxLinear
1: HK$10.19
14In Stock
5,000On Order

Mfr. Part No.
SP3232EUCN-L/TR

Mouser Part No
701-SP3232EUCN-L/TR

MaxLinear

RS-232 Interface IC 3.3V, 1000 Kbps RS-232

Learn More

Datasheet

14In Stock

5,000On Order

Cut Tape

HK$10.19

HK$7.32

HK$6.59

HK$5.80

View

Reel

HK$5.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SOIC-Narrow-16

SP3232EU

Transceiver

1 Mb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3238ECA-L/TR
MaxLinear
1: HK$17.92
651In Stock
1,500Expected 3/9/2027

Mfr. Part No.
SP3238ECA-L/TR

Mouser Part No
701-SP3238ECA-L/TR

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

651In Stock

1,500Expected 3/9/2027

Cut Tape

HK$17.92

HK$13.23

HK$12.08

HK$10.77

Reel

HK$8.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP3238E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

0 C

+ 70 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC Intel. +3V to +5.5V RS-232

SP3238EEA-L/TR
MaxLinear
1: HK$18.17
38In Stock
3,000Expected 9/2/2027

Mfr. Part No.
SP3238EEA-L/TR

Mouser Part No
701-SP3238EEA-L/TR

MaxLinear

RS-232 Interface IC Intel. +3V to +5.5V RS-232

Datasheet

38In Stock

3,000Expected 9/2/2027

Cut Tape

HK$18.17

HK$13.40

HK$12.25

HK$10.77

View

Reel

HK$9.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SSOP-28

SP3238E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC RS232 250 kbps temp -40C to 85C

SP3238EEY-L
MaxLinear
1: HK$17.10
3In Stock

Mfr. Part No.
SP3238EEY-L

Mouser Part No
701-SP3238EEY-L

MaxLinear

RS-232 Interface IC RS232 250 kbps temp -40C to 85C

Datasheet

3In Stock

HK$17.10

HK$12.33

HK$10.85

HK$10.28

View

Min.: 1
Mult.: 1

TSSOP-28

SP3238E

Transceiver

250 kb/s

5 Driver

3 Receiver

Full Duplex

5.5 V

3 V

SMD/SMT

300 uA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC

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